SMD200F-2018-2 - Littelfuse Inc.

Manufacturer Part Number

SMD200F-2018-2

Manufacturer

littelfuse

Introduction

The SMD200F-2018-2 is a high-performance, surface-mount resettable fuse from the PolySwitch® series by Littelfuse. This device provides reliable overcurrent and overtemperature protection for a wide range of electronic applications, ensuring the safety and reliability of your equipment.

Product Features and Performance

Polymeric construction for fast and reliable resetting

Voltage rating of up to 6V

Hold current of 2A and trip current of 4.2A

Maximum current rating of 40A

Fast time to trip at 3 seconds

Low initial resistance of 48mOhms and post-trip resistance of 100mOhms

Operating temperature range of -40°C to 85°C

Product Advantages

Compact surface-mount design for easy integration into PCBs

Automatic resetting capability for hassle-free operation

Robust overcurrent and overtemperature protection

Excellent electrical and thermal performance

Key Reasons to Choose This Product

Reliable and long-lasting circuit protection

Versatile for a wide range of electronic applications

Cost-effective solution for safety and reliability

Compliance with industry safety standards

Quality and Safety Features

Certified by CSA, TUV, and UL for quality and safety

Robust construction and rigorous testing ensure reliable performance

Compatibility

The SMD200F-2018-2 is suitable for use in a variety of electronic devices and applications, including:

Consumer electronics

Industrial equipment

Power supplies

Telecommunications equipment

Automotive electronics

Application Areas

Overcurrent and overtemperature protection

Circuit safety in electronic devices

Safeguarding sensitive components

Ensuring reliable operation in demanding environments

Product Lifecycle

The SMD200F-2018-2 is an active product and currently available for purchase. There are no announced plans for discontinuation at this time. If you require further information or need assistance in identifying alternative or equivalent models, please contact our sales team through our website.